private TimeInTransitResponse GetUPSEstimatedDeliveryDate(string shipToZip)
{
TimeInTransitResponse result = new TimeInTransitResponse();
Uri url = new Uri("https://onlinetools.ups.com/ups.app/xml/TimeInTransit");
var httpWebRequest = (HttpWebRequest)WebRequest.Create(url);
httpWebRequest.ContentType = "application/xml; charset=utf-8";
httpWebRequest.Method = "POST";
httpWebRequest.Accept = "application/xml; charset=utf-8";
string requestXMLInString = InitializeAccess();
requestXMLInString += ComposeRequest(shipToZip);
using (var streamWriter = new StreamWriter(httpWebRequest.GetRequestStream()))
{
requestXMLInString = requestXMLInString.Replace("\r\n", "");
streamWriter.Write(requestXMLInString);
streamWriter.Flush();
streamWriter.Close();
}
var httpResponse = (HttpWebResponse)httpWebRequest.GetResponse();
using (var streamReader = new StreamReader(httpResponse.GetResponseStream()))
{
XmlSerializer serializer = new XmlSerializer(typeof(TimeInTransitResponse));
result = (TimeInTransitResponse)serializer.Deserialize(streamReader);
}
return(result);
}
public List <ShippingService> GetAvailableShippingService(string shipToZip, DateTime expectedDeliveryDate)
{
List <ShippingService> availableService = new List <ShippingService>();
try
{
TimeInTransitResponse result = GetUPSEstimatedDeliveryDate(shipToZip);
if (result != null)
{
if (!string.IsNullOrEmpty(result.Response.ResponseStatusCode))
{
if (result.Response.ResponseStatusCode == "1")
{
if (result.Items.Length > 0)
{
TransitResponseType response = (TransitResponseType)result.Items[0];
if (response.ServiceSummary.Length > 0)
{
var services = response.ServiceSummary
.Where(s => Convert.ToDateTime(s.EstimatedArrival.Date) <= expectedDeliveryDate)
.OrderByDescending(s => s.Service.Code).ToList();
if (services.Count > 0)
{
for (int i = 0; i < services.Count; i++)
{
ShippingService service = new ShippingService();
service.ExpectedDeliverDate = Convert.ToDateTime(services[i].EstimatedArrival.Date);
service.ServiceName = services[i].Service.Description;
service.DayOfWeek = services[i].EstimatedArrival.DayOfWeek;
service.TotalDays = Convert.ToInt16(services[i].EstimatedArrival.BusinessTransitDays);
if (!string.IsNullOrEmpty(services[i].SaturdayDelivery))
{
if (services[i].SaturdayDelivery == "1")
{
service.IsSaturday = true;
}
}
if (services[i].Guaranteed.Length > 0)
{
if (!string.IsNullOrEmpty(services[i].Guaranteed[0].Code))
{
if (services[i].Guaranteed[0].Code == "Y")
{
service.Guaranteed = true;
}
}
}
availableService.Add(service);
}
}
}
}
else
{
error += "No available service returned.\n";
}
}
else
{
error += !string.IsNullOrEmpty(result.Response.Error[0].ErrorDescription) ? result.Response.Error[0].ErrorDescription + "\n": "Unknown Error.\n";
}
}
}
}
catch (Exception ex)
{
error += ex.Message + "\n";
}
return(availableService);
}
